System requirements  | 
  Suitable for all devices with Lightning port and supports iOS 10 or later, including iPod Touch, iPad and iPhone.  | 
DAC chip  | 
  C101 | 
PCM decoding capability  | 
  24bit/48kHz  | 
Output power  | 
  16.8mW (30Ohms)  | 
Frequency response  | 
  20Hz-20kHz  | 
THD+N  | 
  <-75dB  | 
| Weight | 3.7g | 
| Dimensions (excl. the plug) | 18x17x9.8mm |